L-Proline,glycylglycyl-L-serylglycyl-L-prolyl-L-seryl-L-alanylglycyl-L-alanylglycyl-L-leucyl-L-leucyl-L-arginyl-L-alanyl-L-a-glutamyl-L-seryl-L-leucyl-

Order 649544-40-1 proline,glycylglycyl,serylglycyl,prolyl,seryl,alanylglycyl,leucyl,arginyl,alanyl,glutamyl